Databases
StackOverflow2013
Postsdbo
POUnable to update dropdown values in Grid
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POUnable to update dropdown values in Grid
    primarykey
    data
    text
    <p>Below is the code to update gridview. In gridview, i m using dropdownlists, datepicker and text boxes in the update grid. I m getting all the value correct.. Main issue is i m not able to update <strong>Case_Status</strong> and <strong>Case_Type</strong> in the database. if i m updating then both values updated as NULL in database. I checked the values of <strong>V1</strong> and <strong>V2</strong> by using breakpoints in Visual Studio. Both values are desired result. but updating NULL...</p> <p>On " <strong>GridView1.EditIndex = -1;</strong>" I am getting value <strong>4</strong> while checking through breakpoints..</p> <pre><code> con.Open(); SqlCommand cmd = new SqlCommand("UPDATE intakesheet SET case_number = @case_number, case_name = @case_name, Case_Type = @Case_Type, Case_Status = @Case_Status, assigned_date = @assigned_date, assigned_to = @assigned_to, date_withdrawn= @date_withdrawn, date_delivered= @date_delivered, qc_by = @qc_by, qc_date= @qc_date, additional_notes = @additional_notes WHERE (case_number = @case_number)", con); cmd.Parameters.Add("@case_number", SqlDbType.NVarChar).Value = case_number; cmd.Parameters.Add("@case_name", SqlDbType.NVarChar).Value = case_name; cmd.Parameters.AddWithValue("@Case_Type", v1); cmd.Parameters.AddWithValue("@Case_Status", v2); cmd.Parameters.Add("@assigned_date", SqlDbType.NVarChar).Value = assigned_date; cmd.Parameters.AddWithValue("@assigned_to", assigned_to); cmd.Parameters.AddWithValue("@date_withdrawn", date_withdrawn); cmd.Parameters.AddWithValue("@date_delivered", date_delivered); cmd.Parameters.AddWithValue("@qc_by", qc_by); cmd.Parameters.AddWithValue("@qc_date", qc_date); cmd.Parameters.Add("@additional_notes", SqlDbType.NVarChar).Value = additional_notes; cmd.ExecuteNonQuery(); GridView1.EditIndex = -1; con.Close(); } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USCodeXerox
    1. USCodeXerox
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POUnable to update dropdown values in Grid
      1. This table or related slice is empty.
      1. VTUpMod
    1. COWhat's the DbType of Case_Type and Case_Status?
      singulars
      1. POUnable to update dropdown values in Grid
      1. USjomsk1e
    2. COnumeric for both...
      singulars
      1. POUnable to update dropdown values in Grid
      1. USCodeXerox
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload